Product Details | FINISHING WASHER

5310-00-639-7490 A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.

Part Alternates: BA1012919, BA10129-19, 25151135, 25151-13-5, 5310-00-639-7490, 00-639-7490, 5310006397490, 006397490

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-639-7490

Drawings & Photos | NSN 5310-00-639-7490


Demand History | NSN 5310-00-639-7490

Part Number Request Date QTY Origin
5310-00-639-7490 2008-11-18 1 AR

Cross Reference | NSN 5310-00-639-7490

Part Number Cage Code Manufacturer
25151-13-5 63473 FOERSTER INSTRUMENTS, INCORPORATED
25151-13-5 63743 WARD LEONARD ELECTRIC COMPANY INC.
BA10129-19 01714 LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS
BA10129-19 19200 US ARMY ARDEC RDECOM
BA10129-19 63743 WARD LEONARD ELECTRIC COMPANY INC.
BA10129-19 64959 AMERICAN TELEPHONE AND TELEGRAPH CO

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Technical Data | NSN 5310-00-639-7490

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
SURFACE TREATMENT ZINC OVERALL
STYLE DESIGNATOR 27 FINISHING
HOLE DIAMETER 0.168 INCHES MINIMUM AND 0.178 INCHES MAXIMUM
OUTSIDE DIAMETER 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
OVERALL HEIGHT 0.123 INCHES MINIMUM AND 0.178 INCHES MAXIMUM
RECESS DIAMETER 0.468 INCHES MINIMUM AND 0.478 INCHES MAXIMUM
MATERIAL THICKNESS 0.0183 INCHES MINIMUM AND 0.0217 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5310-00-639-7490

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5310-00-639-7490

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative